[deepsun]

> regular neural net

You used these words several times, and, considered title "physical neural networks", I always wondered if you mean regular like real, or like artificial. If it's artificial, I'm not sure which one of them is "regular" -- LSTM, full, transformers?

[modeless]

I thought it was pretty clear in context that "regular neural net" was a short form of "conventional digital neural network" which I did spell out explicitly the first time.

Any type of artificial neural net could be used. LSTM, transformer, convolutional, fully connected, whatever you want.